baber/WOPTO huggingface dataset:
Patent JP-H07167331-A (JP)
Title: Solenoid valve
Inventor: BUERUNAA BUREEMU
IPC: F16H63/02
Filed: 1994-09-22
Abstract: PURPOSE: To enable constant damping action not depending on the temperature and simplify a sealing device of a moveable element chamber of a solenoid valve by providing a closed hollow chamber filled with a damping mass in at least one of movable structural members and increasing the volume of the hollow chamber greater than the volume of the damping mass. CONSTITUTION: When current is allowed to flow to an electromagnetic coil 15, a movable element 23 is pulled against a compression spring 40, and force acting on a valve member 58 is reduced by magnetic force acting on the moving element 23. During the operation, the movable element 23 and a support pin 36 are controlled and moved according to an electric target reference value. In the support pin 36, a blind hole 10 closed by a closing pin 71 pressed in from the end surface on the valve member 58 side forms a closed hollow chamber 12 filled with many single mass bodies 73,, and forms a damping mass 74. Damping of a solenoid valve 10 is synchronized by selecting the shape of the single mass body 13, the size, and the coefficient of restitution in relation to the volume of the hollow chamber 72 and a moving structural member.
Patent JP-H0671157-A (JP)
Title: Gas/liquid contact device
Inventor: UCHIDA ASAO
IPC: B01J10/00
Filed: 1992-08-27
Abstract: PURPOSE:To enhance the efficiency of allowing gas to come in contact with liquid by providing a part for blowing liquid into gas and a part for blowing gas into liquid simultaneously. CONSTITUTION:The gas/liquid contact device consists of a hollow rotary shaft 2 for guiding gas 6 into a reaction tank 1, a hollow ring-like rotor 3 with a liquid intake orifice on the top and a gas blowout orifice at the bottom, and a connection pipe 4.
Patent JP-S6381404-A (JP)
Title: Reflection reducing coating of plastic optical parts
Inventor: TANI HIROZO
IPC: G02B1/115
Filed: 1986-09-26
Abstract: PURPOSE:To eliminate the change of refractive index with the lapse of time by forming on the surface of the plastic optical parts a first layer consisting of SiO2, a second layer consisting of ZrO2 or TiO2, etc., a third layer consisting of Al2O3 or SiO2, and a fourth layer consisting of CeO2, and providing each specified refractive index and optical film thickness to each layer. CONSTITUTION:A first layer consisting of SiO2 on the outermost layer contacting directly with air, a second layer consisting of a material selected from a group consisting of ZrO2, TiO2, HfO2, CeO2, Ta2O5, or a mixture of zrO2 and TiO2, a third layer consisting of Al2O3 or SiO2, and a fourth layer consisting of CeO2, are formed on the surface of a plastic parts wherein the refractive indices of the first-fourth layer (n1-n4), optical film thicknesses (n1d1-n4d4), respectively, and the designed principal wavelength (lambda0), are regulated to satisfy the described relations. By this constitution, there is no fear for causing the change of the refractive index with the lapse of time, and the adhesion of the coating to the substrate is improved.
Patent JP-H0393070-A (JP)
Title: Rotary head type magnetic tape recording reproducing device
Inventor: SUDO KENGO
IPC: G11B15/14
Filed: 1989-09-04
Abstract: PURPOSE:To attain recording and reproduction by means of the same recording system without changing circuit constitution by changing coefficient values of respective heads, which a coefficient setting circuit sets in correspondence with the change of the form of a drum or the position of the heads. CONSTITUTION:Comparison circuits 63 and 64 in a clock generation circuit 30 compare the outputs Q1-Qn of a frequency-dividing circuit 61 with the coefficient values X and Y which are previously set in registers 66 and 67 through the coefficient setting circuit 65. When they agree, reset pulses r1 and r2 are outputted to frequency-dividing circuits 69 and 70. The frequency-dividing circuits 69 and 70 output the signals of a frequency-dividing period which is previously decided based on a reference block signal CK2 only when the gates of OR circuits 71 and 72 opening and closing in accordance with outputs from output terminals Pan and Pbn are opened. Then, slot clock signals C1 and C2 and read clock signals D1 and D2 are outputted from decoders 73 and 74. Consequently, the clock signal of a timing corresponding to the positions of respective magnetic heads can be formed by changing the coefficient values in correspondence with the form of the drum or the positions of the heads.
Patent JP-S59122675-A (JP)
Inventor: KUKI NOBUYUKI
IPC: E05B1/00
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1075438-A (JP)
Title: Video doorphone system
Inventor: SUZUKI KAZUAKI
IPC: H04M9/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To fix the black level of a video signal and to sharply reproduce the video signal on an indoor base unit by providing the indoor base unit with a clamp circuit for fixing the black level of the video signal by impressing it to the G1 electrode of a flat CRT monitor. SOLUTION: A G1 clamp circuit 18 clamps the inputted video signal at the black level and outputs it from a clamp video signal output terminal 18b through a video signal amplifier circuit to a G1 electrode G1 of a flat CRT monitor 20. The video signal outputted from the video signal amplifier circuit 19 is inputted to a synchronization separator circuit 22 and the synchronization separator circuit 22 extracts vertical and horizontal synchronizing signals, which are contained in the video signal, and sends them to a vertical deflecting yoke 26 and a high voltage driving circuit 25. Thus, the electronic beam of the flat CRT monitor 20 is deflected by the Hz electrode, G2 electrode and G3 electrode of the flat CRT monitor 20, and the video signal picked up by a CCD camera 1 is projected on the flat CRT monitor 20.
Patent JP-H0866430-A (JP)
Title: Wheelchair
Inventor: FURUKAWA AKIRA
IPC: A61G5/02
Filed: 1994-08-30
Abstract: PURPOSE: To provide a wheelchair capable of saving labor of foot rest mechanism operation in brake operating time and reducing troubles in getting on and off. CONSTITUTION: This wheelchair is provided with a wheelchair main body 3, a foot rest mechanism 4 whose foot rest part is installed protruded forward and downward from the wheelchair main body 3 is set in a height little upper above the ground level G, and a brake shoe 9, for the rear wheels 6 of the wheelchair main body 3, equipped on the wheelchair. The whole part of the foot rest mechanism is rotatably equipped on an arm attaching member 11 of the wheelchair main body 3, and a rod 16 for arm rotation to rotate the whole part of the foot rest mechanism 4 downward to work interlocking to the operation of a brake lever 9 is equipped between a brake rod 13 and a foot rest arm 12.
Patent JP-H04109676-A (JP)
Title: Mimim element
Inventor: KONDO HITOSHI
IPC: H01L29/68
Filed: 1990-08-30
Abstract: PURPOSE:To obtain excellent transistor characteristics with high reliability by reducing the thickness of a second insulating layer formed on a second electrode smaller than that of a first insulating layer. CONSTITUTION:A first electrode 2' is formed on a substrate 1, and a first insulating layer 3' is so formed on the electrode 2' as to cover the electrode 2'. A second electrode 4' is formed, an insulating layer 5' is formed on the electrode 4', and a third electrode 6' is further formed on the layer 5'. The thickness of the layer 5' is reduced smaller than that of the layer 3'. That is, even if the step coverage of the layer 5' is wrong at a position A where a largest step is generated in a laminated structure, an electrode material layer is not formed thereon, and hence it is not short-circuited. Thus, the short-circuit at the step scarcely occurs, and high reliability for operating stably for a long time is obtained.
Patent JP-2001053884-A (JP)
Title: Information desk system
Inventor: MURAKAWA YUMI
IPC: H04M3/42
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a means for realizing a function for spontaneously sending a guide to the customer for allowing a customer to facilitate a proper countermeasure as necessary by preventing the customer from waiting for a long time over a telephone when an information desk can not quickly respond to the ringing of a call from the customer. SOLUTION: The incoming situation of a call (a call controlling part 2) and the connecting situation of a speech line (a speech line controlling part 4) are stored and statistically reprocessed as necessary (a statistical processing part 1) under the consideration of the coexistence and gradual change of the situation of an incoming group and the processing situation of an information desk work, and intention selection and decision is transmitted from calling side terminal equipment according to the depression of a push button, and a guide with a voice corresponding to each situation is returned as a voice response guide for each incoming call (a voice reponse processing part 3).
Patent JP-S60115580-A (JP)
Title: Manufacture of 2-brom-8-ergolinyl compound
Inventor: HERUMUUTO BERUNAA
IPC: C07D457/12
Filed: 1984-11-01
Abstract: 1. A process for the preparation of 2-bromo-8-ergolinyl compounds of the formula I   see diagramm : EP0141387,P4,F4   wherein R**8 is NH2 , NH-CONE2-t , CONH2 ,   see diagramm : EP0141387,P4,F5   and   see diagramm : EP0141387,P5,F1   wherein R**1 is C1-4 -alkyl, and R**2 is C1-4 -alkyl and benzyl, R**9 and R**10 each are hydrogen or together form a bond, and the substituent R**8 may be in the alpha- or beta-position, and the acid additions salts thereof, from corresponding 8-ergolinyl compounds that are unbrominated in the 2-position, and acid addition salts thereof, by bromination, characterised in that the bromination is carried out with elemental bromine in the presence of hydrogen bromide, in a halogenated hydrocarbon as solvent, and, if desired, the acid addition salt is subsequently prepared.
Patent JP-S59133195-A (JP)
Inventor: HARARUDO REEDO
IPC: B66C23/60
Filed: 1983-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1055168-A (JP)
Title: Grand piano
Inventor: ISHIDA MUNEO
IPC: G10C3/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily manufacture inner rims and to improve sound quality by fixing plural plane members of side boards disposed to enclose the outer circumferences of the inner rims respectively to the plural plane parts of the inner rims and disposing spacing between the curved surface members of the side boards and the curved surface parts of the inner rims. SOLUTION: The inner rims having the curved surface parts 4c connected with each other and the plural plane parts 4a, 4b are provided with the side boards having the curved surface members 2c connected with each other and the plural plane members 2a, 2b so as to enclose the outer circumferences of the inner rims. A soundboard 10 is fixed atop the inner rims. The plural plane members 2a, 2b of the side boards are respectively fixed to the plural plane parts 4a, 4b of the inner rims and the spacings S are formed between the curved surface members 2c of the side boards and the curved surface parts 4c of the inner rims to connect the two spaces in the grand piano vertically divided by the soundboard 10.  Then, the sound energies which are generated above and below the soundboard 10 and are inverted in phases from each other interfere with each other by passing the spacings S, thereby making the sound quality soft.
Patent JP-H04109294-A (JP)
Title: Image display device
Inventor: KIHARA HIROTAKA
IPC: G06F17/21
Filed: 1990-08-29
Abstract: PURPOSE:To switch the size of an image on the screen of a CRT display device instantaneously and to obtain an easy-to-see screen by providing a CRT controller, an enlargement indicating means, and an area specifying means, and controlling a video signal and a horizontal and a vertical synchronizing signal. CONSTITUTION:When data stored in an image memory 4 are displayed on the screen 2 of the CRT display device 1, a DRT controller 6 reads the data out of the image memory 4, and generates and inputs the video signal and horizontal and vertical synchronizing signals corresponding to the data to the CRT display device 1. Then the video signal and horizontal and vertical synchronizing signal of the CRT controller 6 are so controlled that data in an area specified by the enlargement indicating means and area specifying means are displayed on the screen 2 of the CRT display device 1 at a specific enlargement rate. Consequently, the contents of the image memory 4 need not be rewritten, the processing time for the image enlargement is made shorter than in the conventional practice, and an easy-to-see image can be obtained.
Patent JP-S6475072-A (JP)
Title: Rotary treatment equipment
Inventor: MAKITA MIKIO
IPC: B05C11/08
Filed: 1987-09-16
Abstract: PURPOSE:To prevent generation of an obstacle resulting from infiltration of treating liquid into a suction hole by providing the suction hole which is formed to a rotary base and generates vacuum-suction force to the position deviated from the center of rotation of the rotary base. CONSTITUTION:Both a rotary base 4 for freely detachably holding a material 6 to be treated by vacuum-suction force and a nozzle 16 for feeding treating liquid 17 to the material 6 which is held on the rotary base 4 and rotated are provided. A suction hole 4c which is formed to the rotary base 4 and generates the above-mentioned vacuum-suction force is provided to the position deviated from the center of rotation of the rotary base 4. As a result, generation of an obstacle resulting from infiltration of treating liquid into the suction hole can be prevented.
Patent JP-S60119990-A (JP)
Inventor: SAKAMOTO YASUMASA
IPC: D06F33/02
Filed: 1983-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0897542-A (JP)
Title: Coater
Inventor: TOMIZAWA YOSHIO
IPC: B05C5/00
Filed: 1994-09-26
Abstract: PURPOSE: To reduce the amount of a coating material which is thrown away for deaerating a coater as much as possible by constituting a coater so that air hardly stays in the junction between the syringe and nozzle. CONSTITUTION: The coating material discharging port section of a syringe 7 which is inserted into a nozzle 6 is constituted in such a way that the aperture 54 of the section becomes larger toward the bottom so that no air can stay in the junction between the syringe 7 and nozzle 6.
Patent JP-H1156627-A (JP)
Title: Rice cooker
Inventor: KONO KAZUNORI
IPC: A47J27/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent mounting forgetting of a heat radiating plate and perform an optimum rice boiling by arranging the heat radiating plate which is freely attachable/ detachable to/from a cover covering the upper part of a main body and inhibiting the input of either one operation signal of an operation part instructing the starting of the rice boiling and the selecting of rice boiling functions. SOLUTION: The upper part of a main body 1 of a rice boiler is covered with a cover 2, a heat radiating plate 3 which is freely attachable/detachable to/from the cover 2 is heated by a cover heating means 4 and the presence or absence of the heat radiating plate 3 is detected by a detection means 9. A control means 7 receives an operation control signal from an operation means 8, controls the cover heating means 4 and a bottom heating means 6, freely heats the heat radiating plate 3 and a pot 5 and performs an optimum rice boiling. At this time, when a detection signal detecting the absence of the heat radiating plate 3 is inputted from a detection means 9 detecting the presence or absence of the heat radiating plate 3 to the control means 7, the control means 7 does not receive the operation signal from the operation means 8.  Thus, the starting of the rice boiling can be stopped when the rice boiling is going to be performed in the state of the mounting forgetting of the heat radiating plate 3.
Patent JP-H04112808-A (JP)
Title: Skin and hair-treating composition
Inventor: YAHAGI KAZUYUKI
IPC: A61K8/00
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the subject composition of rinsing type having excellent feeling in using, rinsing and drying drying time with high loosening and drying- preventing effect without tackiness containing hydroxy group-containing modified silicone derivative having specific physical properties. CONSTITUTION:The aimed composition contains a modified silicone derivative having at least one hydroxy group in a molecule, existing in liquid from at 25 deg.C and exhibiting birefringence when dispersed in an aqueous medium. The hydroxyl group in a modified silicone derivative molecule is preferably a group expressed by formula I or formula II (R<1> is bifunctional hydrocarbon group; a is 0 or 1; b is 1-5; c is 1-20; d is 0-10) and the derivative is obtained by reacting organohydrogen polysiloxane with (poly)oxyalkylene monoaryl ether in the presence of platinum catalyst with heating.
Patent JP-S5960754-A (JP)
Title: Operation switching mechanism of electronic device
Inventor: TAKAMATSU RIYOUJI
IPC: G11B15/10
Filed: 1982-12-29
Abstract: PURPOSE:To secure the assured driving of a member to be operated, by detecting the end of driving for the part to be operated by the cam of a rotor, and delaying the driving of a motor by a prescribed period from detection of the driving end of said part to be operated. CONSTITUTION:The ejection is over with a cassette, and the end of a round driving is detected for a pull-in driving lever of an up-down driving lever 107, i.e., the members to be operated by the cam of a gear 47 with cam which functions as the 3rd rotor. Even under such conditions, a motor 11 is not immediately stopped for its reverse revolution through a delay circuit part consisting of a time constant circuit of an electric control system. Therefore the motor 11 is always stopped at a position where a gear 93 of the 2nd rotor 91 is set opposite to the toothless part having a cut 78 of the gear 47. This can reduce the start torque and ensures smooth restart of driving and especially in case where an immediate reaction is given to the gear 47 and consecutively driven again. Thus the assured drive is possible for members to be operated.
Patent JP-S59122609-A (JP)
Inventor: HATANAKA TOSHIKI
IPC: E01C23/00
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03236355-A (JP)
Title: New aromatic fluorocompound and production thereof
Inventor: MARUTA TOSHIMICHI
IPC: C07D207/452
Filed: 1990-08-31
Abstract: NEW MATERIAL:Compounds of formula I (Y<1> and Y<2> are F or 1-10C fluoroalkyl; 1 is 1 or 2; m is 1-4; n is 0-4). EXAMPLE:1,3-Bis[2-(2-trifluoromethyl-4-nitrophenoxy)hexafluoro-2-propy l]benzene. USE:Having excellent properties such as a low dielectric constant, transparency and moisture resistance and useful as a ram material of heat curable fluororesins useful for electric and electronic materials, optical materials, mechanical parts, etc. PREPARATION:An alcohol of formula II is reacted with an aromatic nitrocompound of formula III (Z is halogen) in the presence of a base in a solvent (e.g. dimethyl sulfoxide) to obtain a compound of formula I.
Patent JP-H0674807-A (JP)
Title: Gas flow meter
Inventor: UEKI TAKASHI
IPC: G01F15/00
Filed: 1992-08-28
Abstract: PURPOSE:To make exact measurement without the effect of gas apparatus possible by providing inside of outlet with a throttle plate, a perforated plate with panching medal or sintered metal or a buffer flowpath. CONSTITUTION:In the outlet 3 of an exclusive gas meter 1 for example, a buffer flowpath 5 is formed by arranging abstraction plates 6 by turns. A gas engine heat pump (GHP) 7 is usually provided with zero-governer 8 in the front to make gas intake constant, and so a large pressure loss at the exclusive gas meter 1 does not matter. In the case of CHP 7, by setting an exclusive gas meter 1, the fluctuation of gas pressure generated by the GHP 7 is not transmitted to the original meter 9 side and thus, exact measurement is done with the original meter 9. Also the fluctuation of gas pressure generated by the GHP 7 is not transmitted to other gas apparatus through branch gas supply lines 11, and so the effect to other gas apparatus such as obstruction of normal burning can be eliminated.
Patent JP-H0971242-A (JP)
Title: Getting-on position display device
Inventor: OKADA TOSHIHIRO
IPC: B61B1/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a getting-on position display device which can drive a display unit of getting-on position automatically. SOLUTION: A data memory 1 memorizes a vehicle data VD and a door organization data TD. The vehicle data VD includes the vehicle number and the door organization number. The vehicle number is given to the organized vehicles 5 individually according to the operation diagram. The door organization number is formed by encoding the combinations of door number of the vehicles of the organized vehicles 5. The door organization number data TD shows the door number according to the door organization number.  A processing circuit 2 finds the door organization number of a designated vehicle number by a vehicle number information S1 by making reference of the vehicle data VD, finds the door number of each vehicle by making reference of the door organization number data TD, specifies the car riding positions from the door number of each vehicle, and outputs the getting-on position signals S31 and S32 to drive display units 41 and 42 which are set to the getting-on position of a platform designated by a guide number line information S2.
Patent JP-H04113397-A (JP)
Title: Display device
Inventor: KURIYAMA YASUTAKA
IPC: G09G5/32
Filed: 1990-09-03
Abstract: PURPOSE:To obtain character data which is rotated clockwise or anticlockwise by 90 deg. fast at low costs by using a simple circuit and simple software algorithm. CONSTITUTION:A CPU l when reading data of a 0th line out of a character generator outputs address data indicating the 0th line to an address bus. Consequently, the generator 4 outputs the data of the 0th line and a decoder 5 outputs a decoded signal. Then the AND result between a bit signal and the decoded signal is inputted from an AND gate 8 to a one-terminal side of a selector 9. Data where bits are changed in order is inputted to the other-terminals side. When a select signal is 0, AND data A0-A3 are inputted from the selector 9 to a buffer 10 and then the CPU l reads them. Similar operation is repeated for signals of bits 1-3. Then the results from the CPU l are held in a RAM 2 through software. Then data of a 1st line is processed similarly and the 0th and 1st lines are ORed by the software in a ROM 3 as to corresponding data of the same bits. Similarly, 2nd and 3rd lines are processed to obtain the data which is rotated anticlockwise by 90 deg. finally. When the select signal is 1, the data is rotated clockwise by 90 deg..
Patent JP-S6475168-A (JP)
Title: Soldering robot
Inventor: IMADA TOSHIMASA
IPC: H05K3/34
Filed: 1987-09-14
Abstract: PURPOSE:To change conditions with executing soldering by providing the setter capable of setting conditions on each place and the means inputting the set value of the conditions from the setter prior to soldering on the robot soldering plural places under the set conditions. CONSTITUTION:The setter capable of setting soldering conditions any time on each necessary place and the means of inputting the corresponding conditions from the setter prior to the execution of the soldering of each place are provided. Accordingly, even under soldering execution the setting operation of the conditions for the necessary soldering place is executed on the setter and the conditions set value can be changed, The inputting means inputs a changed conditions set value prior to starting the soldering of the place thereof. Consequently, soldering is executed under changed conditions on the place thereof.